SamProject/sam-api
6
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: [subscription] usage() API에 AI 토큰 사용량 통합

Browse Source 
- api_calls 섹션 제거, ai_tokens 섹션으로 교체
- 월별 토큰 집계: 총 요청수, 입출력 토큰, 비용(USD/KRW)
- 모델별 사용량 내역 (by_model)
- 한도/사용율/경고 기준(80%) 포함
- tenant_id 기반 구독 조회로 변경 (subscription_id 미연결 대응)
This commit is contained in:
김보곤
2026-03-18 12:27:20 +09:00
parent 69a8e573ee
commit 677da324f8
1 changed files with 62 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

86
app/Services/SubscriptionService.php
View File

@@ -2,7 +2,7 @@
namespace App\Services;
use App\Models\ApiRequestLog;
use App\Models\Tenants\AiTokenUsage;
use App\Models\Tenants\DataExport;
use App\Models\Tenants\Payment;
use App\Models\Tenants\Plan;
@@ -304,13 +304,14 @@ public function resume(int $id): Subscription
// =========================================================================
/**
* 사용량 조회
* 사용량 조회 (이용현황 통합)
* - 사용자 수, 저장공간, AI 토큰, 구독 정보
*/
public function usage(): array
{
$tenantId = $this->tenantId();
$tenant = Tenant::with(['subscription.plan'])->findOrFail($tenantId);
$tenant = Tenant::withoutGlobalScopes()->findOrFail($tenantId);
// 사용자 수
$userCount = $tenant->users()->count();
@@ -320,22 +321,42 @@ public function usage(): array
$storageUsed = $tenant->storage_used ?? 0;
$storageLimit = $tenant->storage_limit ?? 0;
// API 호출 수 (일간 - 로그는 1일 보관)
$apiCallsUsed = ApiRequestLog::where('tenant_id', $tenantId)
->whereDate('created_at', now()->toDateString())
->count();
// 기본 일간 API 호출 제한 (10,000회)
$apiCallsLimit = 10000;
// AI 토큰 (이번 달)
$currentMonth = now()->format('Y-m');
$aiTokenLimit = $tenant->ai_token_limit ?? 1000000;
// 구독 정보
$subscription = $tenant->subscription;
$remainingDays = null;
$planName = null;
$aiStats = AiTokenUsage::where('tenant_id', $tenantId)
->whereRaw("DATE_FORMAT(created_at, '%Y-%m') = ?", [$currentMonth])
->selectRaw('
COUNT(*) as total_requests,
COALESCE(SUM(prompt_tokens), 0) as prompt_tokens,
COALESCE(SUM(completion_tokens), 0) as completion_tokens,
COALESCE(SUM(total_tokens), 0) as total_tokens,
COALESCE(SUM(cost_usd), 0) as cost_usd,
COALESCE(SUM(cost_krw), 0) as cost_krw
')
->first();
if ($subscription && $subscription->is_valid) {
$remainingDays = $subscription->remaining_days;
$planName = $subscription->plan?->name;
}
$aiByModel = AiTokenUsage::where('tenant_id', $tenantId)
->whereRaw("DATE_FORMAT(created_at, '%Y-%m') = ?", [$currentMonth])
->selectRaw('
model,
COUNT(*) as requests,
COALESCE(SUM(total_tokens), 0) as total_tokens,
COALESCE(SUM(cost_krw), 0) as cost_krw
')
->groupBy('model')
->orderByDesc('total_tokens')
->get();
$totalTokens = (int) $aiStats->total_tokens;
$aiPercentage = $aiTokenLimit > 0 ? round(($totalTokens / $aiTokenLimit) * 100, 1) : 0;
// 구독 정보 (tenant_id 기반 최신 활성 구독)
$subscription = Subscription::with('plan')
->where('tenant_id', $tenantId)
->orderByDesc('created_at')
->first();
return [
'users' => [
@@ -350,17 +371,34 @@ public function usage(): array
'limit_formatted' => $tenant->getStorageLimitFormatted(),
'percentage' => $storageLimit > 0 ? round(($storageUsed / $storageLimit) * 100, 1) : 0,
],
'api_calls' => [
'used' => $apiCallsUsed,
'limit' => $apiCallsLimit,
'percentage' => $apiCallsLimit > 0 ? round(($apiCallsUsed / $apiCallsLimit) * 100, 1) : 0,
'ai_tokens' => [
'period' => $currentMonth,
'total_requests' => (int) $aiStats->total_requests,
'total_tokens' => $totalTokens,
'prompt_tokens' => (int) $aiStats->prompt_tokens,
'completion_tokens' => (int) $aiStats->completion_tokens,
'limit' => $aiTokenLimit,
'percentage' => $aiPercentage,
'cost_usd' => round((float) $aiStats->cost_usd, 4),
'cost_krw' => round((float) $aiStats->cost_krw),
'warning_threshold' => 80,
'is_over_limit' => $totalTokens > $aiTokenLimit,
'by_model' => $aiByModel->map(fn ($m) => [
'model' => $m->model,
'requests' => (int) $m->requests,
'total_tokens' => (int) $m->total_tokens,
'cost_krw' => round((float) $m->cost_krw),
])->values()->toArray(),
],
'subscription' => [
'plan' => $planName,
'status' => $subscription?->status,
'remaining_days' => $remainingDays,
'plan' => $subscription?->plan?->name,
'monthly_fee' => (int) ($subscription?->plan?->price ?? 0),
'status' => $subscription?->status ?? 'active',
'started_at' => $subscription?->started_at?->toDateString(),
'ended_at' => $subscription?->ended_at?->toDateString(),
'remaining_days' => $subscription?->ended_at
? max(0, (int) now()->diffInDays($subscription->ended_at, false))
: null,
],
];
}